RUNCL Waterproof Dry Bag, Durable Roll-Top Closure 10/20/30/40L Floating Dry Backpack with Waterproof Phone Case for… Price: $27.99 (as of 06/04/2023 06:38 PST- Details)

Reinforced Construction: Made of 500-Denier polyester shell and 2-layer PVC construction with high abrasion resistance and shear strength, delivers tough as nails performance that stands up to wet weather and rough conditions
Waterproof Protection: Features 100% waterproof heat-welded seam and a roll-top with a secure quick release buckle that prevents unwanted moisture from leaking inside, offers a completely waterproof construction that will safeguard your gear in unpredictable marine environments
MOLLE System: Constructed with MOLLE System (Modular Lightweight Load-Carrying Equipment) on the side, provides multiple points for attaching gear on the rows of webbing made of high tensile strength denier nylon, offers easy access to your gear and holds them in place to prevent accidental loss